Eric Curtin
11554a259f
This adds more portability to existing cam sinks. You can pass a YUYV camera buffer and SDL will handle the pixel buffer conversion to the display. This allows cam reference implementation to display images on VMs, Mac M1, Raspberry Pi, etc. This also enables cam reference implementation, to run as a desktop application in Wayland or X11. SDL also has support for Android and ChromeOS which has not been tested. Also tested on simpledrm Raspberry Pi 4 framebuffer successfully where existing kms sink did not work. Can also be used as kmsdrm sink. Only supports one camera stream at present. Signed-off-by: Eric Curtin <ecurtin@redhat.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Tested-by: Jacopo Mondi <jacopo@jmondi.org> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
18 lines
335 B
C++
18 lines
335 B
C++
/* SPDX-License-Identifier: GPL-2.0-or-later */
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/*
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* Copyright (C) 2022, Ideas on Board Oy
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*
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* sdl_texture_yuyv.h - SDL Texture YUYV
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*/
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#pragma once
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#include "sdl_texture.h"
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class SDLTextureYUYV : public SDLTexture
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{
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public:
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SDLTextureYUYV(const SDL_Rect &rect);
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void update(const libcamera::Span<uint8_t> &data) override;
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};
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